baber/WOPTO huggingface dataset:
Patent JP-2004072070-A (JP)
Title: Method of manufacturing semiconductor light emitting device and the device, method of manufacturing vertical cavity surface emitting laser device and the laser device, surface emitting semiconductor laser array, optical transmission module, optical transmitting/receiving module, and optical communication system
Inventor: SATO SHUNICHI
IPC: H01L21/205
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of a problem of deterioration of the light-emission intensity of an active layer by forming a structure in which an active layer containing nitrogen is formed after forming a p-type semiconductor layer and arranging a layer for selective oxidation mainly composed of AlAs within the p-type semiconductor layer, even if a part of the arranged layer for selective oxidation is selectively oxidized to form a current confinement structure.  <P>SOLUTION: In order not to deteriorate the light-emission efficiency by stopping invasion of oxygen into the active layer, the growth of a GaAs layer (thickness of 400nm) arranged in a low refractive-index layer, which is the uppermost part of the lower-side reflector, is interrupted during the growth, the substrate on which the layer is to be grown is once moved to another chamber, and the susceptor that has held the substrate is returned back to the growth chamber and is heated at a temperature higher than the growth temperature while feeding H<SB>2</SB>gas, which is the carrier gas, to remove Al-based residues.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005557-A (JP)
Title: Article commission locker system
Inventor: ONISHI KAZUO
IPC: G07F17/12
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-operate multipurpose commission locker system.  <P>SOLUTION: This article commission locker system comprises a plurality of lockers 1, an operating screen 6 for performing an operation for a user to selectively designate an article commission service and an operation for a dealer side person to notify that the person performs the recovery and delivery of an article for the commission service and performing a display required for these operations, a printer 7 for printing documents required for the commission service, a code reader 8 for reading contents described in the documents from the front side thereof, a money receiving machine 9 having a coin and bill inlet, and a locking and unlocking control means 14 for controlling the locking and unlocking of each of the applicable lockers when the commission service is required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305393-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy (reliability) of data outputted from a game machine even under a bad noise environment.  <P>SOLUTION: This game machine comprises output buffers 94a-94d capable of temporarily storing data, and output ports 96a-96d for outputting the data stored in the output buffers. In the data outputting process, first, data are set in the output buffers 94a-94d, and next, before the set data are outputted to the output ports 96a-96d, data set in the output buffers 94a-94d are read. Then, the data set in the output buffers 94a-94d are outputted to the output ports 96a-96d only when the set data and the read data are equivalent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262910-A (JP)
Title: Thrombomodulin-inactivating peptide
Inventor: OKADA HIDECHIKA
IPC: A61P29/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventing and treating agent of inflammatory morbid state, thrombosis, etc., by using a peptide inactivating thrombomodulin as an active ingredient.  <P>SOLUTION: This peptide inhibiting the activity of the trombomodulin for reinforcing the activity of thrombin is created by designing/synthesizing a complemental peptide against a part of thrombobodulin from 408th glutamine to 426th glutamic acid of the thrombomodulin and performing the reaction with thrombomodulin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004311766-A (JP)
Title: Two-stage laser device for exposure
Inventor: WATANABE HIDENORI
IPC: G03F7/20
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a laser parameter (spectral width, a spectral central value, the energy, stability of energy or the like) after amplification.  <P>SOLUTION: One part of a laser beam released from a narrow-banded oscillation step laser 1 by a narrow-banded optical system 3 is segmented by a beam segmenting unit 4, and poured into an amplifying step laser 2 to effect synchronous amplification. The beam segmenting unit 4 is formed with a segmenting aperture 4a having an opening, total reflection mirrors 4c, 4d or the like for regulating an optical axis or the like. The part of the beam, whose laser wave surface is not distorted and whose beam quality is excellent, is segmented by the segmenting aperture 4a to pour the same into an amplified step laser 2. On the other hand, the part of the beam having excellent beam quality can be segmented by moving the segmenting aperture 4a or controlling the opening of the segmenting aperture 4a in accordance with the oscillating frequency of the laser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305602-A (JP)
Title: Rubber sheet for table tennis
Inventor: KANEMITSU YUMI
IPC: A63B59/45
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber sheet 7 for table tennis with excellent repulsive performance, flexibility, and controllability.  <P>SOLUTION: The rubber sheet 7 for table tennis is molded with a latex composition containing natural rubber latex as a main component. The rubber sheet 7 is provided with excellent repulsion and flexibility. A table tennis racket using the sheet gives an excellent shot with excellent controllability. It is favorable that tangent loss tanδ is not less than 0.01 and not more than 0.04 and also complex modulus of elasticity E* is not more than 2 MPa in the rubber sheet 7, when the viscoelastic spectrum of a sinewave tensile condition is measured under a fixed condition. It is also favorable that the natural rubber latex is the deproteinised one. The rubber sheet is physically excellent with little rubber odor. Synthetic rubber latex can be partially added to the natural rubber latex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311867-A (JP)
Title: Mask material
Inventor: TSUNEKAWA TAKEYUKI
IPC: H05K3/34
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask material which can minimize the possibility that cream solder flows into outside of a print-intended region on a thin substrate and is printed when the cream solder is screen printed on the thin substrate set on a palette.  <P>SOLUTION: The mask material 1 is used which has a non-elastic carrier 2 and a silicone elastomer 3 laminated on the carrier 2 and having a shearing modulus of elasticity G' present in the range of 5.0×10<SP>5</SP>to 5.0×10<SP>6</SP>Pa when measured as a dynamic viscoelasticity in an environment of a frequency of 10 Hz and a temperature of 20°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305174-A (JP)
Title: Crawl for culture
Inventor: MATSUKURA NARIKAZU
IPC: A01K63/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawl for culture, enduring a long term use by suppressing damage caused by corrosion or abrasion, suppressing the disease incidence of cultured fishes at a minimum, and also capable of being produced at a lower cost than that of the crawl made from a metal net.  <P>SOLUTION: This crawl obtained by combining the metal net part and a fibrous net part is provided by constituting the part in the vicinity of waterline of the crawl with the fibrous net part, and the metal net part occupies ≥8 areal % based on the whole crawl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316666-A (JP)
Title: Fastener
Inventor: SAKAI SHOICHI
IPC: B23Q3/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener in which two members can be easily and quickly fastened and released, and movement in a fastening pin outwardly in the axial direction can be restricted in releasing operation.  <P>SOLUTION: A clamp bolt 44 is threaded into a threaded hole 34 of the fastening pin 10 to project a steel ball 36 with a clamp ring 38. Engagement of a tapered engagement surface 52 of a fastening bush 12 fastens the fastening pin 10 and the fastening bush 12. When releasing the fastening, a washer 46 integrally provided in a clamp bolt 44 and a retaining ring 48 arranged in the inner perimeter of a circular recess 30 are secured so that excess extrusion of the clamp bolt 44 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316510-A (JP)
Title: Leak diagnostic device of evaporated fuel control device
Inventor: KAWAMATA HIROSHI
IPC: F02M25/08
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase leak determining frequency and improve the credibility of a system by unifying an evaporation system and an evaporation leak diagnostic system, shortening a diagnostic passage, reducing time required for determining leaks after the stop of an internal combustion engine, and determining leaks in a short time, and to simplify the system and enhance the credibility by reducing drive noises of a pressure means for the leak diagnosis, shortening the length of pipes connecting instruments for diagnosis, and reducing the number of parts such as pipes and connection parts in a leak diagnostic device of an evaporated fuel control device.  <P>SOLUTION: The pressure means for leak diagnosis that diagnoses leaks of evaporated fuel from the evaporated fuel control device is provided and arranged in a canister.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314559-A (JP)
Title: White light blocking film and surface treating method of white light blocking film
Inventor: SUZUKI MASAHITO
IPC: G09F3/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved white light blocking film in which the color on the reverse surface hardly affects the right surface in a white film having a black printed layer mounted on it, and to provide a surface treating method of the white light blocking film.  <P>SOLUTION: The black printed layer 3 is mounted on the reverse surface 2a of the white-based film 2 having a white surface, and a pearl printed layer 5 containing a pearl pigment is mounted on the surface of the white film 2. The surface treating method of the white-based light blocking film is characterized in that the pearl pigment is dispersed on the right surface of the white-based film 2 having the black printed layer 3 on the reverse surface 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003278508-A (JP)
Title: Tappet roller bearing
Inventor: KADOKAWA SATOSHI
IPC: F01L1/18
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the surface of a tappet roller bearing from being damaged in a non-lubricated condition immediately after start of an engine.  <P>SOLUTION: On either of the outer periphery of a shaft 5 and the inner periphery of a roller 6 facing each other with a fine clearance, a surface treatment layer for friction reduction is formed. While engine oil is not still supplied immediately after the start of the engine, the surface treatment layer prevents both the peripheries from being damaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324944-A (JP)
Title: Air-conditioner
Inventor: KUROKAWA TSUTOMU
IPC: F24F13/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a method for preventing the spread of fire to surrounding flammable articles when a terminal block is overheated due to poor connection of a connection cable to the terminal block of a separate type air-conditioner by covering the terminal block at its periphery with a spreading fire preventing cover, that a failure may occur in mounting the cover which is removed therefrom during installation work for the air-conditioner.  <P>SOLUTION: In the separate type air-conditioner, an opening portion cover 6 is fixed to the spreading fire preventing cover 8 when mounted for closing a working opening portion 13 to connect the connection cable to the terminal block. Thus, the mounting of the opening portion cover 6 is prohibited in the state that a failure occurs in mounting the spreading fire preventing cover 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321383-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the players to play games at ease by properly handling the image data of the players captured as private information.  <P>SOLUTION: The game machine which has a variable display device capable of variably displaying identification information is provided with an imaging means for imaging the players, an image data generation means which generates the image data from the images of the players captured by the imaging means, an image data evaluation means which evaluates the features contained in the image data generated by the image data generation means to generate the evaluation result information, a display data selection means for selecting the display data, as prepared based on the evaluation result information and a data display control means which carries out a control to get the display data, selected by the display data selection means, displayed on the variable display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334253-A (JP)
Title: Data creation device, data verification method, and data verification program
Inventor: SHIMAZOE TOSHIYUKI
IPC: G06F12/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data creation device capable of creating data with very high reliability and consistency, a data verification method, and a data verification program.  <P>SOLUTION: On DB data 101 created as an XML (Extensible Markup Language) document by manual input of an operator, a data processing device 100 performs primary verification (validity verification) based on a DBL primary schema 102 and secondary verification for securement of reliability and consistency, which is hardly secured in the primary verification, for the DB data 101 by using a data verification XSLT 103 and a DBL secondary schema 105. Especially, the data processing device 100 performs detailed data verification by referring/comparing/collating individual data elements of the DB data 101 on the basis of the data verification XSLT 103 and outputs the verification result as a DB data XSLT verification result 104. Then, on the basis of the DBL secondary schema 105, validity to the DB data XSLT verification result 104 is verified for automatically finding a part needing correction in the DB data 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321946-A (JP)
Title: Treatment apparatus, and treatment method for workpiece using the same
Inventor: KINOSHITA AKIRA
IPC: H01L21/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is a possibility that a treatment liquid deposited on a feed port of a nozzle is exposed to a down air stream generated in a treatment chamber and is dried and cured at the time of treatment and is dropped off on a workpiece from the feed port and nonuniformity is generated on a membrane formed by the treatment liquid fed onto the upper surface of the workpiece in a treatment apparatus for feeding the treating liquid to the workpiece.  <P>SOLUTION: The treatment apparatus is provided with an obstruction wall part for obstructing the down air stream such that the feed port is not exposed to the down air stream and has the nozzle arranged in the treatment chamber such that an upper surface of a loading part loaded with the workpiece and the feed port are opposed to each other. Thereby, the down air stream is obstructed by the obstruction wall part and a possibility that the treatment liquid deposited on the feed port is exposed to the down air stream and is dried and cured at the time of treatment can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324549-A (JP)
Title: Liquefied gas fuel supply device for engine
Inventor: MAKABE KAZUHISA
IPC: F02M31/125
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To supply exactly an engine-requiring flow rate at a low temperature upon supplying liquefied gas after vaporization and decompression.  <P>SOLUTION: A liquid phase L and a gas phase G of a cylinder 1 are connected to a regulator 17 for keeping the liquefied gas at a positive pressure. The regulator 17 selectively introduces the gas phase when it is lower than a predetermined temperature, and the liquid phase when it is higher than the predetermined temperature. If the engine-requiring flow rate is larger than a gas phase generation amount of the cylinder 1 even when it is lower than the predetermined temperature, the liquid phase is heated and vaporized by a heater 6 to be introduced in the regulator 1. Therefore, excess fuel is prevented by the use of the gas phase, and lack of the fuel is resolved by the use of the liquid phase in combination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029755-A (JP)
Title: Electroluminescence display device
Inventor: TAKAHARA HIROSHI
IPC: G09G3/30
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL display device capable of realizing uniform display even when there is dispersion in the characteristics of pixel transistors and capable of removing a blur in a moving picture.  <P>SOLUTION: In order to sufficiently charge/discharge the parasitic capacity of a source signal line and to program a prescribed current value on each pixel transistor, it is necessary to output a comparatively large current from a source driver circuit for outputting the current. When the large current is allowed to flow into the source signal line, the large current value is programmed in pixels and a current larger than a required current flows into each EL element 15. When a current of N=10 times is programmed, for instance, the current of 10 times is allowed to flow into the EL element 15 and the EL element 15 emits light at a luminance of ten times. In order to obtain prescribed light emitting luminance, the current flow time into the EL element 15 is shortened to 1/10 of one frame (1F). By this type of driving, the parasitic capacity of the source signal line can be sufficiently charged/discharged and the prescribed light emitting luminance can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321974-A (JP)
Title: Information detecting device, bar code detecting device, postcard reading/sorting machine, information detecting method, and bar code detecting method
Inventor: SAKURAGI HIROSHI
IPC: B07C3/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information detecting device, a bar code detecting device, a postcard reading/sorting machine, an information detecting method, and a bar code detecting method, which reduce the cost of the devices and enables easy and speedy detection of bar codes.  <P>SOLUTION: The sorting machine has a reading section 5 which reads an image on a postcard P transferred via a transfer passage 4, an operation and display panel which displays the read image, and an identifying section 6 which identifies the sorting destination of the postcard P on the basis of the result in reading. The image read by the reading section 5 is displayed on the operation and display panel, on which an operator inputs to specify a bar code area. The identifying section 6 detects the position of a customer bar code from the read image on the basis of the bar code area, and detects a position where other information is added on the basis of the detected customer bar code position and a coordinate function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327806-A (JP)
Title: Component mounting device
Inventor: WADA NAOYUKI
IPC: B65H20/24
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly cope with such a problem that is caused by different pitch of transfer direction of an individual substrate.  <P>SOLUTION: The mounting device is provided with an adhesive coating device 11, an IC mounting device 12, a pressurizing device 13, a testing device 14, and a clamp unit 20a wherein a feeder 20 that transfers a tape-like substrate T like a step is assembled as a unit. The clamp unit is fitted movably along a direct-moving guide 41 of the respective bodies of the mounting work devices 11-14 in the transfer direction of the tape-like substrate. The clamp unit is moved in the lengthwise direction of the tape-like substrate according to a work pitch, thereby making the work to be aligned with the working position of the respective mounting work devices 11-14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001501-A (JP)
Title: Coating method and polycarbonate film formed thereby
Inventor: BERMEL MARCUS S
IPC: B29C48/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate film having good dimensional stability and showing low double refraction, and its manufacturing method.  <P>SOLUTION: The polycarbonate film is temporarily bonded to a support carrier substrate until at least the polycarbonate film is substantially dried. Thereafter, the carrier substrate is separated from the polycarbonate film to manufacture the polycarbonate film of which the dimensional stability and double refraction are improoved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327334-A (JP)
Title: Device and method of removing extraneous substance adhering to cathode-ray tube
Inventor: TOYAMA MORIO
IPC: H01J9/50
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove substances like adhesives, bonds or the like remaining on a cathode-ray tube after removing an explosion-proof band.  <P>SOLUTION: The substance 16 like adhesives and bonds remaining on a part 13 of the cathode-ray tube 10 where the explosion-proof band is removed from is cooled and hardened by spraying a compressed cold air from cold air spraying members 36, 37, and the hardened adhered substance 16 is removed from the cathode-ray tube 10 by pressing and moving a rotation brush of removing members 51, 52 in rotation on the hardened substance 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328611-A (JP)
Title: Radio communication method, radio communication apparatus and radio communication system in dedicated short range communication
Inventor: KANEKO SHIGEKI
IPC: H04W4/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication method, radio communication apparatus and radio communication system for parallel performing broadcast transmission and two-way communications.  <P>SOLUTION: When performing dedicated short range communication between a road side machine 100 and an onboard apparatus 110, in a frame 203, the road side machine 100 transmits slot assignment information assigned to an outgoing control slot FCMS and assigns a slot for two-way communications to the onboard apparatus 110. The on-vehicle apparatus 110 transmits two-way communication data to the road side machine 100 with a communication slot MDS<SB>D</SB>(3) assigned to the apparatus 110. Besides, the road side machine 100 transmits broadcast communication data while assigning them to communication slots MDS<SB>D</SB>(1), MDS<SB>D</SB>(2), MDS<SB>D</SB>(4) for outgoing communication in the same temporal position as slots to which incoming control slots ACTS(1), ACTS(2), ACTS(4) from the onboard apparatus 110 to the road side machine 100 are assigned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI